Transaction not yet indexed

KYYXyXftDNFSBjZQBAWC1gCVL7x76EtjiGiLWh1Fzb7EVYLZgp4pZGR2y3JE6a3vRhyy7SdRuJx8CtV8HR2kUE2

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