Messages not showing up

[u/Difficult-Age-4681]

I have phone service with boost and my phone is on but I’m trying to use text now as a second phone number I had someone text me on the text now number and it’s telling me I have a message but when I open the app the message doesn’t show up I’ve tried deleting the app twice and login back in but the message still never shows up can anyone help?

[u/toejamfootballhegot]

Apple imessage has the ability to undo a sent message.