Transaction not yet indexed

28Nb6h8agRwcjAqkgNSe3oS1TkZB5q4b2yDk7neMjVSmn5jVinodNPgjfSrxGrcpP4w3dwGvuS3XKciuanxvDi5G

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