Transaction not yet indexed

21XYWMqNk4r5v9AL2d2BXeSyoXKDxY6HJd5Fuf3KgaYVBrcgSkF9nbF96XfsWsSekz561vpUEYXaexPEi8a1m967

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