Transaction not yet indexed

5b8Z6kRwTzByTHzGDCrjsUqLMesYjoMsFRhhCaMo4Akq2uVNVtPy6Wi479oVvzcgeXhMkQGv18ntTRXynSg6STmE

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