Transaction not yet indexed

WAMpekXdQB2tZ9o7N4tXRXo1dXJsuZk8M6aEeAPDaQqUf2H9WP6kCew88QbFoXQ2XmMSZYL9KSFwb1USryQThrJ

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