Transaction not yet indexed

423khhNAZL8kS8U2abKDQuGZ9yXFExDKZC4C8yUtGc9W9STXEmtXp5eKwQYgUW3HKEJw53JdtVjJiTCw3o7SYhS

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