Transaction not yet indexed

28SdPkki9psHazHP2FqGP6neCRmbx6pNdRoGMthsJAgPYEr5F5sZpr8H1QVAJRvfDrF8DZqVn67C9ACKSBfSE5vb

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