Transaction not yet indexed

NFU8kKbDCnEEJhKMBYTj86WqKcmKSKYtHp2dLZCMbtwhGararkYa77cJud9yhYjib2zbnBHmqrsfFgj7TZLfA5u

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