Transaction not yet indexed

28MSGesmP46Gdm1eSZ9Vky9bvajMLFyDo3ssnzJDCeUB8mrwMcdASXUFe8TGVeHqvB3KP5zhBDoZAVTGC1jJfAEG

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