Transaction not yet indexed

KNfN7aEZKMWAjE13dRbGZrB5MT5toLeanBmb5b3GjAxCwgcsgffEtg5rcSXBQnoU2jkXBwA3STfwWMKfYv2Sem4

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