diff --git a/CHANGELOG.md b/CHANGELOG.md
index 96a6d39..4bd017e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.2.0.1]
+
+### Fixed
+
+- When the input to the transaction search is invalid, the error is handled properly.
+
 ## [0.2.0.0]
 
 - Implemented routing
diff --git a/dev/app.js b/dev/app.js
index 01735e8..f0a3595 100644
--- a/dev/app.js
+++ b/dev/app.js
@@ -10929,7 +10929,7 @@
       return new Search(ev);
     })])([p_([input([css("input"), value14(state3.term), placeholder("Search TX ID..."), onValueInput(function(str) {
       return new SetTerm(str);
-    })]), button([css("btn-primary raised"), type_19(ButtonSubmit.value)])([i([css("ri-search-line ri-xl")])([])])])]), table([css("footer")])([tr_([td([css("footer")])([p_([text("Made with "), a([href("https://www.purescript.org/")])([text("PureScript")])])]), td([css("footer")])([p_([i([css("ri-copyright-line")])([]), text("2024 Vergara Technologies LLC")])]), td([css("footer")])([p([])([text("Network: "), text(show13(state3.network)), br_, text("Version: "), text(state3.version), br_, text("Zebra Node: "), text(state3.zebra)])])])])]);
+    })]), button([css("btn-primary raised"), type_19(ButtonSubmit.value)])([i([css("ri-search-line ri-xl")])([])])])]), table([css("footer")])([tr_([td([css("footer")])([p_([text("Made with "), a([href("https://www.purescript.org/")])([text("PureScript")])])]), td([css("footer")])([p_([i([css("ri-copyright-line")])([]), text("2024 Vergara Technologies LLC")])]), td([css("footer")])([p([])([text("Network: "), text(show13(state3.network)), br_, text("Server: "), text(state3.version), br_, text("UI: 0.1.0.1"), br_, text("Zebra Node: "), text(state3.zebra)])])])])]);
   };
   var handleAction = function(dictMonadAff) {
     var monadAffHalogenM2 = monadAffHalogenM(dictMonadAff);
@@ -11018,10 +11018,10 @@
                     });
                   }
                   ;
-                  throw new Error("Failed pattern match at Exblo.Home (line 146, column 9 - line 154, column 61): " + [v1.constructor.name]);
+                  throw new Error("Failed pattern match at Exblo.Home (line 148, column 9 - line 156, column 61): " + [v1.constructor.name]);
                 }
                 ;
-                throw new Error("Failed pattern match at Exblo.Home (line 142, column 5 - line 154, column 61): " + [res.constructor.name]);
+                throw new Error("Failed pattern match at Exblo.Home (line 144, column 5 - line 156, column 61): " + [res.constructor.name]);
               });
             });
           }
@@ -11068,7 +11068,7 @@
             });
           }
           ;
-          throw new Error("Failed pattern match at Exblo.Home (line 133, column 16 - line 162, column 23): " + [v.constructor.name]);
+          throw new Error("Failed pattern match at Exblo.Home (line 135, column 16 - line 164, column 23): " + [v.constructor.name]);
         };
       };
     };
@@ -11292,7 +11292,9 @@
       }
       ;
       if (state3.tx instanceof Failure) {
-        return p_([text(state3.tx.value0)]);
+        return div2([css("card")])([p_([text(state3.tx.value0)]), button([css("btn-primary raised"), onClick(function(ev) {
+          return new Close(ev);
+        })])([i([css("ri-arrow-go-back-fill ri-lg")])([]), text("Back")])]);
       }
       ;
       if (state3.tx instanceof Success2) {
@@ -11306,7 +11308,7 @@
             return tr_([th_([text("orchard")]), table_([tr_([th_([text("actions")]), td_([text(show5(length(v.value0.actions)))])]), tr_([th_([text("value")]), td_([text(show5(v.value0.value))])])])]);
           }
           ;
-          throw new Error("Failed pattern match at Exblo.Tx (line 78, column 19 - line 93, column 26): " + [v.constructor.name]);
+          throw new Error("Failed pattern match at Exblo.Tx (line 90, column 19 - line 105, column 26): " + [v.constructor.name]);
         }(), function() {
           var v = toMaybe(state3.tx.value0.sapling);
           if (v instanceof Nothing) {
@@ -11317,7 +11319,7 @@
             return tr_([th_([text("sapling")]), table_([tr_([th_([text("spends")]), td_([text(show5(length(v.value0.spends)))])]), tr_([th_([text("outputs")]), td_([text(show5(length(v.value0.outputs)))])]), tr_([th_([text("value")]), td_([text(show5(v.value0.value))])])])]);
           }
           ;
-          throw new Error("Failed pattern match at Exblo.Tx (line 94, column 19 - line 113, column 26): " + [v.constructor.name]);
+          throw new Error("Failed pattern match at Exblo.Tx (line 106, column 19 - line 125, column 26): " + [v.constructor.name]);
         }(), function() {
           var v = toMaybe(state3.tx.value0.transparent);
           if (v instanceof Nothing) {
@@ -11338,13 +11340,13 @@
             })(0)(v.value0.vout)))])])])]);
           }
           ;
-          throw new Error("Failed pattern match at Exblo.Tx (line 114, column 19 - line 137, column 26): " + [v.constructor.name]);
+          throw new Error("Failed pattern match at Exblo.Tx (line 126, column 19 - line 149, column 26): " + [v.constructor.name]);
         }()]), button([css("btn-primary raised"), onClick(function(ev) {
           return new Close(ev);
         })])([i([css("ri-arrow-go-back-fill ri-lg")])([]), text("Back")])]);
       }
       ;
-      throw new Error("Failed pattern match at Exblo.Tx (line 65, column 7 - line 146, column 14): " + [state3.tx.constructor.name]);
+      throw new Error("Failed pattern match at Exblo.Tx (line 66, column 7 - line 158, column 14): " + [state3.tx.constructor.name]);
     }(), p_([i([css("ri-copyright-line")])([]), text("2024 Vergara Technologies LLC")])]);
   };
   var handleAction2 = function(dictMonadAff) {
@@ -11354,16 +11356,16 @@
       return function(v) {
         if (v instanceof Initialize4) {
           return discard4(modify_5(function(v1) {
-            var $297 = {};
-            for (var $298 in v1) {
-              if ({}.hasOwnProperty.call(v1, $298)) {
-                $297[$298] = v1[$298];
+            var $298 = {};
+            for (var $299 in v1) {
+              if ({}.hasOwnProperty.call(v1, $299)) {
+                $298[$299] = v1[$299];
               }
               ;
             }
             ;
-            $297.tx = Loading2.value;
-            return $297;
+            $298.tx = Loading2.value;
+            return $298;
           }))(function() {
             return bind9(gets4(function(v1) {
               return v1.hex;
@@ -11371,55 +11373,70 @@
               return bind9(liftAff2(get4(string)("https://api.exblo.app/gettransaction/" + term)))(function(res) {
                 if (res instanceof Left) {
                   return modify_5(function(v12) {
-                    var $301 = {};
-                    for (var $302 in v12) {
-                      if ({}.hasOwnProperty.call(v12, $302)) {
-                        $301[$302] = v12[$302];
+                    var $302 = {};
+                    for (var $303 in v12) {
+                      if ({}.hasOwnProperty.call(v12, $303)) {
+                        $302[$303] = v12[$303];
                       }
                       ;
                     }
                     ;
-                    $301.tx = new Failure(printError(res.value0));
-                    return $301;
+                    $302.tx = new Failure(printError(res.value0));
+                    return $302;
                   });
                 }
                 ;
                 if (res instanceof Right) {
-                  var v1 = readJSON3(res.value0.body);
-                  if (v1 instanceof Right) {
-                    return modify_5(function(v2) {
-                      var $306 = {};
-                      for (var $307 in v2) {
-                        if ({}.hasOwnProperty.call(v2, $307)) {
-                          $306[$307] = v2[$307];
+                  if (res.value0.status === 200) {
+                    var v1 = readJSON3(res.value0.body);
+                    if (v1 instanceof Right) {
+                      return modify_5(function(v2) {
+                        var $308 = {};
+                        for (var $309 in v2) {
+                          if ({}.hasOwnProperty.call(v2, $309)) {
+                            $308[$309] = v2[$309];
+                          }
+                          ;
                         }
                         ;
-                      }
-                      ;
-                      $306.tx = new Success2(v1.value0);
-                      return $306;
-                    });
-                  }
-                  ;
-                  if (v1 instanceof Left) {
-                    return modify_5(function(v2) {
-                      var $310 = {};
-                      for (var $311 in v2) {
-                        if ({}.hasOwnProperty.call(v2, $311)) {
-                          $310[$311] = v2[$311];
+                        $308.tx = new Success2(v1.value0);
+                        return $308;
+                      });
+                    }
+                    ;
+                    if (v1 instanceof Left) {
+                      return modify_5(function(v2) {
+                        var $312 = {};
+                        for (var $313 in v2) {
+                          if ({}.hasOwnProperty.call(v2, $313)) {
+                            $312[$313] = v2[$313];
+                          }
+                          ;
                         }
                         ;
-                      }
-                      ;
-                      $310.tx = new Failure(show14(v1.value0));
-                      return $310;
-                    });
+                        $312.tx = new Failure(show14(v1.value0));
+                        return $312;
+                      });
+                    }
+                    ;
+                    throw new Error("Failed pattern match at Exblo.Tx (line 178, column 18 - line 181, column 69): " + [v1.constructor.name]);
                   }
                   ;
-                  throw new Error("Failed pattern match at Exblo.Tx (line 164, column 12 - line 167, column 63): " + [v1.constructor.name]);
+                  return modify_5(function(v12) {
+                    var $316 = {};
+                    for (var $317 in v12) {
+                      if ({}.hasOwnProperty.call(v12, $317)) {
+                        $316[$317] = v12[$317];
+                      }
+                      ;
+                    }
+                    ;
+                    $316.tx = new Failure("Invalid transaction identifier");
+                    return $316;
+                  });
                 }
                 ;
-                throw new Error("Failed pattern match at Exblo.Tx (line 160, column 5 - line 167, column 63): " + [res.constructor.name]);
+                throw new Error("Failed pattern match at Exblo.Tx (line 172, column 5 - line 182, column 85): " + [res.constructor.name]);
               });
             });
           });
@@ -11427,36 +11444,36 @@
         ;
         if (v instanceof Receive4) {
           return bind9(get5)(function(st) {
-            var $315 = st.hex !== v.value0.input;
-            if ($315) {
+            var $320 = st.hex !== v.value0.input;
+            if ($320) {
               return discard4(modify_5(function(v1) {
-                var $316 = {};
-                for (var $317 in v1) {
-                  if ({}.hasOwnProperty.call(v1, $317)) {
-                    $316[$317] = v1[$317];
+                var $321 = {};
+                for (var $322 in v1) {
+                  if ({}.hasOwnProperty.call(v1, $322)) {
+                    $321[$322] = v1[$322];
                   }
                   ;
                 }
                 ;
-                $316.hex = v.value0.input;
-                $316.network = v.value0.context;
-                return $316;
+                $321.hex = v.value0.input;
+                $321.network = v.value0.context;
+                return $321;
               }))(function() {
                 return handleAction2(dictMonadAff)(dictNavigate)(Initialize4.value);
               });
             }
             ;
             return modify_5(function(v1) {
-              var $319 = {};
-              for (var $320 in v1) {
-                if ({}.hasOwnProperty.call(v1, $320)) {
-                  $319[$320] = v1[$320];
+              var $324 = {};
+              for (var $325 in v1) {
+                if ({}.hasOwnProperty.call(v1, $325)) {
+                  $324[$325] = v1[$325];
                 }
                 ;
               }
               ;
-              $319.network = v.value0.context;
-              return $319;
+              $324.network = v.value0.context;
+              return $324;
             });
           });
         }
@@ -11465,7 +11482,7 @@
           return navigate2(Home.value);
         }
         ;
-        throw new Error("Failed pattern match at Exblo.Tx (line 155, column 16 - line 175, column 27): " + [v.constructor.name]);
+        throw new Error("Failed pattern match at Exblo.Tx (line 167, column 16 - line 190, column 27): " + [v.constructor.name]);
       };
     };
   };
@@ -11491,8 +11508,8 @@
             handleQuery: defaultEval.handleQuery,
             finalize: defaultEval.finalize,
             handleAction: handleAction1(dictNavigate),
-            receive: function($329) {
-              return Just.create(Receive4.create($329));
+            receive: function($334) {
+              return Just.create(Receive4.create($334));
             },
             initialize: new Just(Initialize4.value)
           })
diff --git a/package.json b/package.json
index 982dea1..73f6efe 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,6 @@
     "bundle": "spago bundle-app --to dev/app.js",
     "test": "spago test",
     "serve": "spago build && parcel serve --open --no-cache --dist-dir dist/ dev/index.html",
-    "build-prod": "rm -rf dist && mkdir -p dist && cp dev/index.html dist/ && spago bundle-app --to dist/app.js && parcel build dist/index.html"
+    "build-prod": "rm -rf dist && mkdir -p dist && cp dev/index.html dist/ && cp dev/*.css dist/ && cp -r dev/fonts dist/ && spago bundle-app --to dist/app.js && parcel build dist/index.html"
   }
 }
diff --git a/src/Exblo/Home.purs b/src/Exblo/Home.purs
index 4532609..cde2144 100644
--- a/src/Exblo/Home.purs
+++ b/src/Exblo/Home.purs
@@ -118,9 +118,11 @@ render state =
             [ HH.text "Network: "
             , HH.text $ show state.network
             , HH.br_
-            , HH.text "Version: "
+            , HH.text "Server: "
             , HH.text state.version
             , HH.br_
+            , HH.text "UI: 0.2.0.1"
+            , HH.br_
             , HH.text "Zebra Node: "
             , HH.text state.zebra
             ]
diff --git a/src/Exblo/Tx.purs b/src/Exblo/Tx.purs
index cffa334..1a6e540 100644
--- a/src/Exblo/Tx.purs
+++ b/src/Exblo/Tx.purs
@@ -3,6 +3,7 @@ module Exblo.Tx where
 import Prelude
 
 import Simple.JSON (readJSON)
+import Affjax.StatusCode (StatusCode(..))
 import Affjax.Web as AX
 import Affjax.ResponseFormat as AXRF
 import Data.Array (length, foldl)
@@ -65,7 +66,18 @@ render state =
     , case state.tx of
         NotAsked -> HH.p_ [ HH.text "Explore the Zcash blockchain" ]
         Loading -> HH.p_ [ HH.text "Processing Zebra response..." ]
-        Failure e -> HH.p_ [ HH.text e ]
+        Failure e -> 
+          HH.div
+            [ css "card" ]
+            [ HH.p_ [ HH.text e ]
+            , HH.button
+              [ css "btn-primary raised"
+              , HE.onClick \ev -> Close ev
+              ]
+              [ HH.i [ css "ri-arrow-go-back-fill ri-lg" ] []
+              , HH.text "Back"
+              ]
+            ]
         Success t ->
           HH.div
             [ css "card" ]
@@ -161,10 +173,13 @@ handleAction = case _ of
         Left err -> do
            H.modify_ _ { tx = Failure $ AX.printError err }
         Right response -> do
-           case readJSON response.body of
-               Right (t :: Transaction) ->
-                 H.modify_ _ { tx = Success t}
-               Left e -> H.modify_ _ { tx = Failure $ show e }
+           case response.status of
+               StatusCode 200 -> do
+                 case readJSON response.body of
+                     Right (t :: Transaction) ->
+                       H.modify_ _ { tx = Success t}
+                     Left e -> H.modify_ _ { tx = Failure $ show e }
+               _any -> H.modify_ _ { tx = Failure "Invalid transaction identifier" }
   Receive {context: network, input: hex } -> do
      st <- H.get
      if (st.hex /= hex) then do