Transaction not yet indexed

21ffUCvcovjUFMRHR97H2o5zsgEEAtxZxDQBGKsKdVba3m8XfztCktcPEuiJd5hLJ7SZaX4VnhRKUSC3xTBNet7Z

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