Transaction not yet indexed

28C9dR9wegKk2MiDLZrJCh6ytMYLHNHptY5kTwAaRCc6Zmugd2gJqGg5XhrVYVzwoDofCqFMdMtN64fCuU9TyjTP

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