Transaction not yet indexed

kuffpDDmcHMvTi1HXi6fFFvt4786Bf1KSwZUMXnBssDWK7SuGVFgMdp3XPC9qvd7SmYYEskayHtJ18eB378u67k

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