I had the delivery status error earlier too. I assume that just because the tracking number has been created, doesn't mean the item has actually shipped. The tracking number wouldn't be active untill the courier picked up an scanned the packages.
And as I check now, it seems that that ha happened.
Also, I'm based in Australia. I assume that with a tracking number, this will arrive before September. I couldn't see why different countries would have to wait different times to recieve them. Did they send you an email saying it was shipped?