Transaction not yet indexed

53WCHCFjrJwZHAkEyNcJYdBttQmdNiTtV155EagzKPdK5LeeYtuvExJs3qcnrX4ZmAcegZG91ZnctX8CVZ4qgTo1

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