Sorry for the delay. It can take the post office 24 hours to get your package scanned into their system. UPS Mail Innovations can take up to a week for international shipments. Just give them a bit more time to scan it in.
We also ship in bulk to USPS and UPS, and then they sort and ship them to your local post office from there. If they forget the first scan then your tracking won't update until it reaches your local post office.