cgi-bin/media/uploadvide 报40007，原因是什么？

请求：https://api.weixin.qq.com/cgi-bin/media/uploadvideo

{

"media_id": "WhfBx691QOERotUk16B88LwREx0j0H97YPVOEWRFRWbH2FpaC8TshEEhAY6WVINx",

"title": "biaoti",

"description": "miaoshu"

}

返回：

{

"errcode": 40007,

"errmsg": "invalid media_id hint: [CJxHda0585w596] rid: 6413d9f9-79c2de18-0f238a7e"

}