Some people (e.g., madgu) got an approval after seeing that message, but yours is probably the first case I've ever seen that gets that message after approval. Hopefully it's something good right around the corner...
My son's case was approved and we even got the receipt of approval.
After approval we got his biometrics done, the message online went from approved to "The case has been transferred to another office for processing...." What does that mean.
Could it be for card production?