Transaction not yet indexed

53b8SzFFHfaSAJYXaAfEMuhbpPKQXCFXNfCmGaejqvmgRCXitj9xHTYVaRgVbAdGazKd5qiKY7EHh6XEiU6SFWSg

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