Transaction not yet indexed

66TgAM1zmQ7RpxJTxEHe3REr7FKLZPqmngujPrKuoJEYfUSSLqYyn2GxpD1fV3Xm4h2wEQESjyQ2c4Uw4Qh2ooA2

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