Transaction not yet indexed

553qh9vsVS41Fu9cZcRSTw9DYJVt5sH87f8B5TBtmAkrChWUFL6wqqVmWpJrzcmF5jzKjpgdVfXRZPWFV7LkA7fT

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