Transaction not yet indexed

Ub66W35pv3DDqeWMfCRbrh7iAGV9p85CQ7WzqbyoM3G8eLJvosLyKTmxAR8KsNm7xr6oZUuX3tk2RrxQhQpebRs

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