Transaction not yet indexed

2XU18jTyxMxo7m6Tfo51Pkw7xqFXgoSvfDda9wcLz9jbfzFpRrvbr6XaoXqp29fMDdXNaVPXpmzdJGbQ55bSSAY8

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