Transaction not yet indexed

666Wo2abCcT5TYNw4vmKJsSuRtzZTUd5y7L8mPX7UbgfKZFQvcyaJS1P5CJgrFJwSAicv76LmB6uJKoNmhJHanzA

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