What does the red triangle mean beside my "sent message?

[AC Question]

I'm sending a text and I SE A Red TRIANGLE IN THE THREADS COLOUMN

 

[Kyree Jones]

Means ur message has not been sent

Posted via the Android Central App

 

[gurisingh]

As keyree said, it means the message has not been sent. You should be able to tab the message and hit resend or retry.