Transaction not yet indexed

ME8Sxw7wBZt9JXxp4yGyoVqJhUqPK5msH56qXa8CLaRbsoovpbS67h1bW5tiFNonpFMTHBh7HkcY1wWFexbr6uW

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