When is Transformers masterpiece Thundercracker coming out for the US? Has it already come out?

I was wondering since Starscream came out in 2007 and Skywarp came out 2 years later, so it makes sense that it would come out this year.When is Transformers masterpiece Thundercracker coming out for the US? Has it already come out?It has not come out in the US, nor has there been any announcement that it will be released in the US at all. The last announcement made regarding the Masterpiece series is Hot Rod/Rodimus Prime being a TRU exclusive.