Cleanup pending contract creation to_address logic

Co-authored-by: Stamates <stamates@hotmail.com>
Co-authored-by: katibest <katibest@gaslight.co>

apps/explorer_web/lib/explorer_web/templates/address/_link.html.eex

@@ -8,6 +8,4 @@
       <%= render ExplorerWeb.AddressView, "_responsive_hash.html", address_hash: @address_hash %>
     <% end %>
   <% end %>
-<% else %>
-  <%= gettext("Contract Creation") %>
 <% end %>

apps/explorer_web/lib/explorer_web/templates/pending_transaction/index.html.eex

@@ -35,7 +35,11 @@
             <span>
               <%= render ExplorerWeb.AddressView, "_link.html", locale: @locale, contract: ExplorerWeb.AddressView.contract?(transaction.from_address), address_hash: transaction.from_address_hash %>
               &rarr;
-              <%= render ExplorerWeb.AddressView, "_link.html", address_hash: ExplorerWeb.TransactionView.to_address_hash(transaction), locale: @locale, contract: ExplorerWeb.AddressView.contract?(transaction.to_address) %>
+              <%= if transaction.to_address_hash do %>
+                <%= render ExplorerWeb.AddressView, "_link.html", address_hash: transaction.to_address_hash, locale: @locale, contract: ExplorerWeb.AddressView.contract?(transaction.to_address) %>
+              <% else %>
+                <%= gettext("Contract Address Pending") %>
+              <% end %>
             </span>
             <%= ExplorerWeb.TransactionView.value(transaction, include_label: false) %> POA
           </div>