what does on its way to usps mean

What does on its way to USPS mean refers to the status update that indicates a package is in transit and has been handed over to the United States Postal Service (USPS) for delivery. This message typically appears when a package has left its origin facility and is en route to the next location or the final destination. While the package may still be moving through USPS processing centers or transit hubs, it signifies that the package is actively being transported and has not yet been delayed or held up. Customers can track this status to get updates on the expected delivery timeframe and monitor the progress of their shipments.