Transaction not yet indexed

RF8JTqMMfda9g29M9e47qjvchHoXhAWzbVmrqYFwWNH77ygRStnqcVfdoS75hq55k2ru5dXAYZL3rNj3XCcQgZa

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