Transaction not yet indexed

Se9ZuJznQAcHfSAwaMz63X8pbhxFqPYhQ1iPJvbrtg7gqg8J4JDUBtUqMcbGVtL9ah3eZyNZZkbLHkEZFcS1fN3

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