Transaction not yet indexed

641MsuMPpre6GmihNGWUNxRmjVac13SLNAHTz8tKcL58BPue3obHhEpibH65guz2MWtDjmBZWuKLgQEJsZ7AUPe7

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