Transaction not yet indexed

4Ust2yzBbN2FShJr5qdDMum5jKSau7uzhBjMyVp1bBQGpXxfY4PcdSK8wHP6MXnLwGDFPqBeoKSwbVUuAMrDq3BT

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