Transaction not yet indexed

QNG8kiLfM43xvK87SGH5HzfVHJMLjFWE8TAtJrU2i2aFdEe8NFuHhQD52z64sKwc7EMy2ZLv2SSDWnZJ5VCzs2f

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