Transaction not yet indexed

KCN9Ahjo2TRUtj2PQ9sSjGGASedtyqTAJkrMQipyfmk2bATqg9F8A7UqqaP2T2JRoXT4gVKHtNp3cTNhn9zCjtJ

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