Transaction not yet indexed

2SzzLFXMgVzcoQj95hv5q6YFbWhn9MVnsCmLpi8kQkuLzDELYaJDGEYToNvPbx19RDdKc87qMMeRsf4p79MEcjV7

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