What happened when I bought something in Pinduoduo and sent it to SF Logistics 19 hours without updating it?

Isn't there logistics information in Pinduoduo? You can call SF Logistics Company to check it for you. Maybe the goods have been received. They put it in the warehouse and missed your delivery. There was a delivery before, and the logistics information was not updated for several days. I called customer service. She found it for me, and later said that the goods were in the warehouse and would be sent to me immediately.