Transaction not yet indexed

Mse6qEC7bbJ3Fna1KmwMH3vToHnY1Wi877RWmLbNHGepgSfb6C6b6XFib6GkX2wvT3qZiDHJrFNKNXgty2kyKby

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