Transaction not yet indexed

666yc4jsMU7edceMJWqAdW8nEftj85CccYJREYcBaTo7J3i3a2Ym7EVsMmeji1PgWvwZPYCaZtwBssxRWTZn4mt5

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