Transaction not yet indexed

NNz6WPwAQkx6GtbJaAMsgZv6k3oviKgg2dcRrtR9ktJx7xn7Tx1TPBuEAdW6YFMVp2o7ZkPcrdgfwPpog6QVzL2

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