Transaction not yet indexed

666JnXVCtYs934UduQ94cqvHXbbAhyQLjKwGa4yRvtQwuT5sZ9hAa3N2Co3YYo2FuHKPcj3x4uCYXosjmQG7crvd

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