Transaction not yet indexed

52zfUeYShCMQvmPJtUnsbLJEnKwPmhDqbHnKifLoH8aPtbHY3Zbk4eXi5645UvjKGo97RaZDPXwPm8NUSH5epknY

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