Transaction not yet indexed

528XWWMmhcMseMLrZ33HaVPe4mhfZKFyE5BWSPv7SyxqzSkfUcJLZZ4xSCUxqmdrQgziF2RePHDmsbAFLzaEBw8U

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