Transaction not yet indexed

SMfXuCDm49mt9uFr7amx4eepKjFxx6BPJWQRKAh3fjzfw2eR8QZETPFzstH3HjaBCy1nmXfFFfWinSRYC2ZPMTC

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