Transaction not yet indexed

QQ2AKtiw2JRZBEcRTpYhRp7EauDDUnXBM1oFTJZJ8sSmoRjjoYurqaFn3tmoD9e2z7M9VnbQnspLUhQfMMJ1H6J

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