What is the degree of authenticity of the Hadith: "Follow up between Hajj and Umrah, for indeed they (both) banish poverty and sins"?

The Hadith: "Perform Hajj and Umrah consecutively, for they eliminate poverty and sins just as a blacksmith's bellows removes impurities from iron," is authentic. It was narrated by Ahmad and Tirmidhi, who graded it as sound (sahih), and also by Nasa'i and Ibn Khuzaymah.