Transaction not yet indexed

21QfktShgPBkNBcYwrf8PwFcsxbaCoP9KQCjxppnpqmAJTRoKF9VbFjkndmRrG4hZWb2dYug1bNN9fRNueTbfaHq

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