Transaction not yet indexed

421oRvq2Q8eh8THYdsXBARdvQPou7J5Fwn6n8f4LK2oxwSv6wpe5kScPQuBaELx6S7VCu4VvSdQQXPvWt7GCESVP

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