Transaction not yet indexed

RD43Rj42T9AzdNgp5vfNZgQfoGGVCSY66ZwDnsXMSMxjteTn51yGyXVrZJXyFFZYfbuy2q9WVpGyu7WKuG7aQSw

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