Transaction not yet indexed

5Ku3mQTX6Ted7cZHTNePMphbNdf45prMZRDMfhRzh6gxhjjKvSCZpdnHfRzC6MKRZR9XbqaCvQZ7FKWgDcaVbWC4

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