Transaction not yet indexed

Rx5SAUA47TuMB8SSUsEmXAaArG6mjfJwVWNKMDCtGFJjQP4iPSQq97hXVqRKo4nE9GQvLGToCKBQaqD6op4X42Y

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