Transaction not yet indexed

Tu3XkuU98tgBcC36MvzPVA6QD67e5DwtY8QzFLmkTajdG5agvfyQuRQgxU3WH67p2bbBTRfgf9hnwcWcsEYv6kx

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