Amended Notice Was Mailed
On mm-dd-yyyy we sent you an amended notice describing how we will process your Form I-129, Petition for a Nonimmigrant Worker, Receipt Number **********.¿ It is being processed at our Vermont Service Center location. Please follow any instructions in the notice. If you do not receive your amended notice by May 3, 2014, please go to www.uscis.gov/addresschange to give us your new mailing address.
What is the meaning of the above status. Does my case is approved or not.
Do i need to worry about above statement.