Transaction not yet indexed

XDUK4GQkTNbjqBn114Hn1JSjRkdXNqfMnnWVcY2NU2Uqe2dF6rLe8k7EKXy4WtBbFZzemEeGKgZxRCeLJBRJE5f

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