Transaction not yet indexed

28tvAs5GxWQXySHbSu5xBS9N7mjXjd4XENpxjMe8pTewzqHpogfPieCKFhebVdhwNXM6dFqE16m8df2eVoMywpRC

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