Transaction not yet indexed

SJMtqrCJEa9DcfFxCgvC4QB57MS5SovuseSWxABxVaqUjMgL2NU9cQJEUcZaRt1UVV4koU5uySUpd8JW4jixmrS

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