Transaction not yet indexed

28TRdAdTqzdbqSs4SLHCW6nocacwLBPAaE63TMqRFeQeLzyye9XPJimHVcnC2NQQPeY1PSqx6uuoDZ6j5qsjsAvQ

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