Transaction not yet indexed

YMhkah1KfXViZeZKT6a9F6nx72UKZ1mE2mppEXqDXScTyLSNeAoJTyxA7fkkwme6xa9fHqhkoMGR9sY1hEK3T96

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