You can track the progress of the case through SCOTUSBlog [1] with associated filings like the writ of certiorari [2]. The precise question presented in this case is:

> Whether the Eighth Amendment’s Excessive Fines Clause is incorporated against the States under the Fourteenth Amendment

[1] http://www.scotusblog.com/case-files/cases/timbs-v-indiana/

[2] http://www.supremecourt.gov/DocketPDF/17/17-1091/33939/20180...