Transaction not yet indexed

661Y7A6AkqjfSo33qwTqLZXw4zvNLigyBtwTPp6LScX8fZ5cbkY6yp9YZ1fG9qdLhH9XitScUfz1LefHSLuB9WV4

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