Transaction not yet indexed

ppXuExaefAPHTQ77gsPzcMbYqEFcJ1idgVnyymbHetTjD6kDWfAPSkS2W7WopdysbDvLM1eqZVsZzKWtqCZdPz9

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