Transaction not yet indexed

ku1UoFV53DFbEG4GWJ9CZbmch9YT2Cf9LukiDKJYdbs8yq7caz7zzLg3VSTRDNnqj5m8FLrrugx5iZw9s2fFnuv

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