Transaction not yet indexed

2App3Sxqz5A8WCeppmYmEqyzvmC4inmkNnM8aAtP5n57Jzx2HDXozAu296T7JRV7ZPpzKJwW6EkJFFDM5nkD4Nk2

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