Transaction not yet indexed

RiskSShHgWqMcKJYKHiH9xKUSS6NLLCRABxm5yCUXHEkgWET4pGYyAiGV1tHTuypDT5xw4mYbLtDuoc9S6kRqeS

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