Transaction not yet indexed

21PPsMmdDeeUYAopEUaw4Ahaebi5pj9LX8oeFKCBHmT5w86nZHxEPg4Gp9KqKvFrbdeApvAdcHJgVLA4eK68xQp2

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