Transaction not yet indexed

yzStQ4243PAyj1yRbe5PDfHia94vFUYvssoZADYZPvwTWVoqW9hZvRHPHcSCWXsqWDPRj8k15hxCzUfwZbuj2Sn

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