Transaction not yet indexed

2u6tWCo5sjfKUTyRVKtmmXiF2ZHCS5fXN6xxUpzhLCMdwt663oZEC48WUZs8HeTaYYeQKjWWY8sxBtZQZcqheSa7

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