Transaction not yet indexed

666rVXGBQu2P4vMdQFNmr42aRB4zr7Q4eLP9oUxttRCMMihAb19UFNWiZfqs3waDzFF7XPr4WQY17k25q5ofQKfd

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