How to improve the speed of this query in SQL Server?

I have a query that is very slow and I wanted to see how it can be improved. Currently there is an installed SQL SERVER 2008 R2 express edition the query is this

select top 9999999 
    albfacca.can,albfacca.ejealb,albfacca.numalb,albfacca.fecalb,
    clientes.nom,albfacca.suped,
    albfacca.totfac,
    albfacca.webnum,albfacca.actfac,albfacca.idrecno
    from albfacca
        left join clientes on clientes.codcli=albfacca.codcli   
    where 1=1  and albfacca.can='B '
order by fecalb DESC,ALBFACCA.IDRECNO DESC

The albfacca table has 94000 records. 140 fields The customer table has 700 records. 80 fields

the tables are correctly indexed.

this query takes at least 15 seconds

Can it be improved? How?