Transaction not yet indexed

28DDWW6rEr6VyBzNSmTbWPLtBMiPS8a4EpH2ovprbKEDSYamAjYm16KuPeE7qKTP2MhPm5dCYddyj3PDKovTdec6

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