Transaction not yet indexed

591xk7n6qnoiAE8RCE6b8zUAdVxCPKCVk6Wzp8iVRiAwjrLZeW7aaEZeoqC4KaXVhYJxprEtMMaMqdTqeDGBnqN4

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