Transaction not yet indexed

3MDFnyviUpWrzrMucU8jn3sBuHecyGcfP813TPRGqoUWTiCVWMJpVRJ6GmDNNsN9Hwgx9MypV7md8UDqvTQuPCBh

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