Transaction not yet indexed

28Yc3EdvMfWY6AvUhR6dXuYvwt2i8vPJnm7JRhKtJqjwPgnRQBHmHKJJesmEDYXjV4N8FpxHuK2ZaNPCaM5mL5pU

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