Transaction not yet indexed

UamXMEXi2bDsSUvkDfdm33mKC8NJd24U6HFJH1sMHH6GabDHXKU1QnS9E1fxvbWVWEtCoEvKNQbU9PCtTs77sx1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.