Transaction not yet indexed

2R1mn6YiXLtPsGssPpcoWcaYHiBm7skEUR3htpW7xgpEWSRbTRCv1cnSAicE3us4Z7ktZ3kUTLLE7DSK4vDb2Zqc

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