Transaction not yet indexed

mdX3ERdLiLL2aVUja6ow7bTbTSUfWuyFjM3AwXnxVXZUQKcAJHFJh9DLZrNjJzc4ijWkRiStUWMZ1e9Zh6rNLDm

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