Transaction not yet indexed

5u6xefw6PQhJRa4uSKLRYFzNf1esJ1yuiGSXiAoXcDeAty7R4PMY2ahPRJDMs2KqSzHjvJofyLXhCYnHAtcd7wYW

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