Transaction not yet indexed

5LkuJ5o3p3rpAnQ3gQBhqRUTMiBS574HDJkiojsQJLJ3cdcqhad2SufqMPp1gSgD4Y2cqB4ggGwv76j2fPMTisED

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