Transaction not yet indexed

3MdMQQwrAW2vU6kASWydYBZSmYbUVGWYhQSWKvH3n2erwunhSQMJPbDLRC8tpVs3hDcWz1ymCMCDgW1XAhjgPAAP

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