Transaction not yet indexed

5988ucp8ob1US1oNyk6TjFr2juh91meoX8Wy2EAXkfy4DXKgwPtAGuQfQaLZvoYT3DDhqa6ecTrhDo11FitF4m2Z

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