Transaction not yet indexed

xFFSMPKyY3JLvTutcS31nUp7Mm2BuAimCbhrFsBtDJ7c1i1RS2v4B1is4Zum9htqeXVpqR7tF4TkukKSSbc4yRG

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