Transaction not yet indexed

yyb3gvamnYunAwDVCowZCa9BpRdw1R5FynWPwmDdqqXd24DtM18395eU6R7EReGVWmjk6RpWxeyY4JrPRqGyf9o

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