hi my status of my parcel says dispatching for ages now and I orderd it months ago RB451087660CN

My parcel keeps up dating but with the same status witch is Departure from outward office of exchange it has been over a month now since I ordered this . Is there any problems or is this normal . As normally my post arrives within 10 to 11 days can any one see if there is any change or know why its saying this status