Transaction not yet indexed

641ZpdPhw9VxpjK7Hck3v67v7ny3itPHwsRCb2Z1LitZuAkTTXBefFfkyhDpDBf27EqdZvPA79nfLpDALwbKM4U2

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