Transaction not yet indexed

53JhbcrLbXoyEo63ASmCZ96PX9jUqKam3i5eYoRttx7fBZn6ECNFT2xtaUCZrus1ndAJtTAMw1s5cm69RBMSGrw4

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