Transaction not yet indexed

21un145eEP7cWLZPp49MgEZXpzLFzGPWJc6rFMCA21KBGJsVjx7UdN4eipT7Sg5btJRxVkw4hNAgM8XdLfXvqS9f

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