Transaction not yet indexed

641cJj7SmmDeCS7hKxpFGmwWQ2R5cgPSxHXchqU2tzts3oFMExSmDJVmU8YXTNagn78Dw8DRDXX5N5QuiDxyiKWd

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