Transaction not yet indexed

KZ88sZjD9xKXMdJ6Q1sUKrTXs4eG3vnacB3haMAtLUSEvEnH1pTmhoYpVbKoqMjjMTEQpPX8reJZqdoFz2SPu99

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