Unless you had a backup, it is now lost. There are several sms backup apps in the Play Store.
I'm most definitely NOT a VZW employee. If a post answered your question, please mark it as the answer.
MsOne, I'm sorry to hear this. I've been guilty of making that mistake several times before! Unfortunately, once the text message is manually deleted on your device, you will be unable to retrieve it. For more device support and information, I recommend that you access our device support website, http://bit.ly/y5iuoj
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