Transaction not yet indexed

KNQW53jEY945TXv5n4wmuzQtwJVpEA1bm58Vps8nXWe3FYeUTzCWKtAVKNecUTbrvfrXK5cZ6JBDoSfxZwmEEKH

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