Transaction not yet indexed

28CHWwobNUf8jGAEcA51okrqL6Hzg2f9MwiEiWbmezCAPs2EmyMXoKjpveE8qt4W9dP4et8CZm7dpnCemvgFbXcS

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