Transaction not yet indexed

knUExqYuyQfizjm56bPNduEChxcxbwAnTDZ8Q3JntxwzYZQ9ZW7jRZ47eQUzSj2vs3A3W1BngK4APHDBNkbLvZP

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