Transaction not yet indexed

28ZudbsFfQF2dRwpXBMynZVpvMfcmNzi3U9UtcdMvk7TU1pumoiKJY6eqjCLQzMZvC14vdMJhoRN4VYBAFGWpXrm

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