HELP Ionic push | no error but no push notifications as well

Hello,

I am sending targeted push notifications using device tokens via ionic push.

From the response I can see that there are no errors
eg : Ionic Push Response : {"result":"queued","message_id":"f44ded20d83b11e5af0582b347de1dbc"}

When I track the message status, ionic push says that it sent it just fine but I never recieve it on the actual device.

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I have verified that the device tokens are correct. I am also able to send push notification to the same device using the "One-time Notification" from https://apps.ionic.io

Can someone tell me what am I doing wrong.

Thanks,
-Vineesh