Transaction not yet indexed

LMFufWm2So5SwkM1diX37u1ii4KES9uKS3XykqhWBJ53BJhfmaEMqeHcQQSTs7aP8vKQtPjAXy9WFzm2PTJeUKC

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