Transaction not yet indexed

JKH2fZisCVbigSC6QXbBCEgDijwHAcEhzo9CcvxmvqFFCUpnQLmgRZhk8LgMc2doahLC3Jo7SANbUBBMDW8G4HT

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