Transaction not yet indexed

CU6t1e6wJrNuQ7MwfzNyaHio4STq6GKFkhBXFSwq4XqwMD6WAJHMisawyKkz6qDx4W5r2GJ4mPjRerimL9JhVP7

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