Transaction not yet indexed

Ygk9FbUk1pp7NGJPjKReff4yuVfNuDScMRp2UQwnVFV9LZ8jHGQeTGUsPn8DdwyBWV6p1KzTneVrkyeqXq2gf19

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