Transaction not yet indexed

21WKDKGG9Yn1Tm7eypvALi74qCLLwaKjsNCVzFrmjgiTefGz9jE6NKbxi2d99SL3bMisCAnVY1BfW5sVfjXFGw9f

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