Usps not allowing tracking anymore?

[tovictory]

This is bizzare, i have tracking that begins with RR then some number and the the initials of the country of origin. I can track it through said countries postal system up until it left that location. Now trying to trqck with usps it says tracking is unavailable for this item..what the heck? Anyone else have any info? Its been approx 15 days including our US observed holiday and sundays..