Transaction not yet indexed

2mEM38Vqa9r5Qy9z9RrRyyjRWqwPUhZtHv8BVhu1uwBCbUYXX16vmy1PRT8pR9rvMYuFFX2Cn8Wv8T9zGsgbqL78

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