Transaction not yet indexed

21uUFBcw5UtEWwAPdWzPoEFRiE8zTi8UNSdD28NanFiZPhUhMV1JHFARqhXqGW7fb7h3CDPnWjGJEWrfagJTYd8G

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