Transaction not yet indexed

Pk52M6oZqQfReoJb2HSS49iFGYJ1gonWtrj2rmfJ9q9qsCQGhe4yDVYZLKT4yNdGen7zPhEK7fJHk9FGGZ6Tn5t

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