Transaction not yet indexed

21NgXLR4YUQNAD7HorpyiZtzW5VKg2qYAjq6rVm74FfHudniKnvAVEAff5UsGNyxmNo2Teoz8kpYYUDvZ77CEDiR

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