Transaction not yet indexed

Mp7c3AVAbAvbzUavyMbtmC5sJHURPHoKAhbg5LJzGwBVUVHQffuPkPzbQJBEUo7Yrf34bqxzpRvPT1eMpCQXRXQ

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