Transaction not yet indexed

RfYMpcCz3ZW2t2g8tNydGF4NtRx266k5RSejXdu7NdQ5A5kVkwLXvMRFTRuC3fWapHQ66igMbpzRXME6dApbLcE

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