Transaction not yet indexed

421a3J3Srb6SatYn7w3KcRPxYSbMExfEB9kuR9t3jZWgJhUo4MEDemYU3fVdCGNWSLFjwaHAPvg5B6HExMq8B1xR

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