Transaction not yet indexed

uS7ScF77w9W7bs4ZgpNQSvFLv1XfcBK5T4k2HJpRQiwAMeocKixksxJeDqr2ZAqtFeKknJK6NRv7J3mK7EgiK16

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.