Transaction not yet indexed

52y4LNEDzYeMmdBPoYU5AxvTVhTVdQ59ThNcwhMKRHZ7KsbhZjFPNjRjaYhoKUU3HFd588xBgvdiMM4Kr8PD63FG

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