Transaction not yet indexed

21CKCHiKAwpdCB2vpLcPdfoUj7z15m1HNgDSRmGSVKRMazoQGudjL2DvUov5acYYZgnrNpuJcPBbHV6bSmZtGFP5

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