Transaction not yet indexed

21Yo6BTBFfXdDu5mQPJYrfmL4EsWfarRaPKbbVdGim3DEQXy5anChAsCsaW7xg6nvDwrSBEuPhFFbdv9WaE5TAjJ

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