Transaction not yet indexed

QuE7sitGTQB1whZ5udYr19iui6nHf1AvAN9TzBsn8mopFNjA6aw6sZpKQb7nWPrxL5xy5zLXL3hUHssKmeqPtZC

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