Transaction not yet indexed

664FjMRqFRqXwEdDxXn35EcAjG3DGjhQdH2FXA8RQVjtVBjdn2u4GNGQ5sBtpeYAMQyoQMr8fYzGaxJ19Fqjb4Pr

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