Transaction not yet indexed

TMSMDYnTYYN4AJ3CVBXVseNxkToMPvTMyGd3R3CFXowBtqumTSw2steM78gjGRkZ1zX6F9aNehrHQmyhXb5FR7Y

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