Transaction not yet indexed

yFLbNr5XAcMyL9MJU4ykaTDi7HfZh2UBep2dk2YmEEo75rXVJzhntGWzu8ten8dEzhcsS1stFUnGfLzwiMXftdW

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