Transaction not yet indexed

WS6MgTbPkNuAPe881vsCRRmMij2vgr8x1Wh5tCJBmjcKfxUMomDs3Zs3NsJKWZPUM1za2BpNhthRDPEyeuPDQfu

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