Transaction not yet indexed

21AtFFcysC96KL17eYiV5LoRPure14ns5KoFcATrbMFdbrEt7ErbSE9EDLjWwJk9wNb9Z3r1ZsXPbKCSuVfKYEeL

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