Transaction not yet indexed

Z2TttnF6sTUyUabkwBXNXz5xqjeqP2HkTEru7n3QYdQVDMLZ6xAwEG46PdWQ71grGvjWMceH8pTR4gLyx4T4Kpb

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