Transaction not yet indexed

4x21ZZUFre4ruSTcASV4T42VZNETcmE6hzCnXM1ysnRwj6nzKPnpUhAEHsSqKTvosV8JHsHkJX62MMvhyWsrxTYj

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