Transaction not yet indexed

KNfHQEqpCyixe3uB1XgLyJ8UmYENDPQdJna39uo1rHLvj1V4MmcXRSeAxinfd8PhQkHUS3JN7RZsaaScMYfhnrP

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