Transaction not yet indexed

321QnUW4MitMQXops8NfiVrwjp9aH7fVK7QU8vWDSmX6exZHDgNyotCRA3rvsF6B2rWXxwRfZBgNDePjfuW22mRM

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