Transaction not yet indexed

RKwNjMGaKYqAvDaWattDyk5xF4HWDmWd6G1YW6PQw544MkQYdBufzXBVwmPx2GkLtwbVAW13fUSn7S8beSGSGF7

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