Transaction not yet indexed

5UYtcyMhmerragqGjhdqNEUFwRq3kPHWQY89cZZNZVGrJVCovvi9u2LYuLqKUPNBvJ3SNtp81pSFzSYZPvttbt21

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