Transaction not yet indexed

NjjKE9QVmjmPwy2E56T6TrUhrTSNFJoJzyY4H5SkZZhztqtwo2Cpr6cu6t3var6ps8K8ZNVVEjHR1rBSRszF41Y

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