Transaction not yet indexed

52U9GotwiTtFk4wXaNvw1WFJc7d5qcCstceHc8MYqpK7cUEV9SdVoF1XwrFMpP8uLwigbyqYvbPNvNE7FXDGb8Sa

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