What does it mean if blocktrail.com tells me that my transfers have been 'removed/expired'?

392488003ba52fa38105653a0260811526ebc9a5d957e1696eb856059fd060ae

52fa071f50e818ca581d56914046313e0df3014d3194e277e770b2f0241f0241

276d007de465572896a88da1517161b0684bd8c91c8f7eb2ab63c831c78187d5

Can those still be accelerated then or do I need to look for alternatives?

Hi! Could you possibly help with the following 3 transactions which have been stuck for a really long time now? 

52fa071f50e818ca581d56914046313e0df3014d3194e277e770b2f0241f0241

392488003ba52fa38105653a0260811526ebc9a5d957e1696eb856059fd060ae

276d007de465572896a88da1517161b0684bd8c91c8f7eb2ab63c831c78187d5

THANK YOU SO MUCH!