I am a Lighting fixture supplier located in Texas. The commercial property is located in Oklahoma, their general contractor is located in Arkansas, and sub-contractor(my customer) in Oklahoma again. They failed to pay us almost $13K for the job as our customer claims that owner is not paying and they are in litigation. I went ahead and filed the lien but it was later than 90-days from last shipping, and as far as I read I had only 90 days period to file a lien. In this case, is my lien still valid or no? I will appreciate a quick a answer, thanks.