Transaction not yet indexed

66sfTXqQsRbEx97feHXWsPEnwkRZJqaWfS7abfRWjBbuJY4k5qp8zKDrPjLDbPPk8wkiGFEiodzzjVYHwsfUt43y

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