Transaction not yet indexed

RQFnpMev5mNtGfJCjwk7K6i4mE5exC4ST3n8aNTw4F3CsCAdoDJVjZvsDrrRnempZWpGRQEKSApGCZbALCv8ozQ

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