Transaction not yet indexed

28CjPBo6aaRwTnSFejD1TJeNA7EFTXD8P9BmBugSYme5M66dZUfhKL9CtYU5dwTPRs4ymo2soSXzhY4iG9j8S9fx

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