Transaction not yet indexed

56LXaZkJEFJQd2yCb6d2YPLFV3XKvuFn8TcrW6QBGzoJCNYEQVvqLfXo53WjV6RHPjT7XQfdHXSYctsgCeHCbKD2

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