Transaction not yet indexed

421NjfwKtZGQ2y58VJghdRnhXKDfs5PgAFFCmAqZwvbocwNRssA7neSGMvFcw4S3t2aDUp1j3uJE2yzi4tuxZTPu

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