Transaction not yet indexed

553ZdD4rv9cJuqo8ZxXKdMdRHxtGTpCMhDArxTo2SNDBuJAgFsvCqhmEUC7RQpoqTsSTuFD8Ww8SN2LHo4ry1RN9

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