Transaction not yet indexed

52u1Fm751vfUQ9TwM5sfGKvr1CfXBs9RmjtRyaQYe8kEpRbd1kJ58TVvcHNo2mf2BusGTDSda42aEi6rULve4v7F

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