Transaction not yet indexed

66YFftQaAprhvYbSnk4qeLR34zAp2EfN76zEasA7mKTpx4eSKYPuxakrfcSBGYYJPLHKft3Ww7wWpqFyHc8Srrtz

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