For customers who would like to check the status of their service installation/activation, we have created this community article, which contains a video on How to track your TPG service installation
We also send an email notification once the service is activated. If you have received this email and the service is still not working, we recommend to check if the equipment is properly set up by going to this link : NBN Fibre to the Curb (FTTC) Setup Guide
In your case, we've raised this with NBN Co and an NBN technician is booked to finalise the installation/activation of your NBN FTTC service. Further updates will be given by your NBN provisioning case manager once available.