Transaction not yet indexed

5S2MdMnLCPusXXKg7xzKj5aPHaKCEo2QLPvbUfSv6qKnQ9VbduXDEdW7Q5dkKnBWtaVEKnYo5B9VJHLHLUAK5Y16

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