Transaction not yet indexed

4kc87B6iFhtAkPQ9kYhGyX9WcjbGmiHTM1po4fQmeb5139NautVqUHvBGNpufWKdJ2HxghVzn4kW6VLRh7JS3kP3

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