Transaction not yet indexed

NKgp9LbfmfULtc46orKFFWKTDSUQM2ersGNGyHeHkTdbEmKwr4WpcpTEVyLkVQLpABxfaGXzfQTiEKG9CSLHH8e

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