Transaction not yet indexed

DoU3hF7dSQY3Swm97566c2yWth8kZCsux8Avrx4eYy66bKNG4ZqXe9KeKG8YQapa9Hdn3XS9GPWWiUmVQ1B3WFR

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