Transaction not yet indexed

RYFpMuqEK1wSUhh9B2YMH65663fbJqQF48iS7FH8BhXQShkhNxRjQFbYBzn6SwHV2ctJYbcRRPj6v18kkdDtoTp

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