Transaction not yet indexed

21wmKBtfXjS2cZ3cANN9Yofixmd6cbQpj4Cet9XbvsKq1xm6PoLGkuL5qtwwBuBeKNNW8TRwtwiuzRiT7DoFdh66

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