Transaction not yet indexed

5MMzwXkcJ9ZTZCTThTCTGSh6CBduTGMQMLbYATcHMjFQTeFWLDUktm2j2icwT7V5Mou8PED6BC9haJYNCmYCSSPE

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