Transaction not yet indexed

28Vpa5U6JfDtvBBxfFZUmARLm1XqTMhmhtJU6wgSkYrQ9G6PPSwTgTpB3pUEUk2RebN7vt6xJspQrA8NDgJYXR8Q

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