Transaction not yet indexed

121RqBifVAuRSCjPt2wRK8vgVhsFtMUHzyQjka3iQivtg2WzsnADJ2mXEth7ApfzY2caToMThrTLtxYDXvUPvSk4

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