Transaction not yet indexed

661gWwPTo5qqifJPa7ihfUaq6TTdY9cNGxP8vyxkD15TnwzFfNWoXGj9hWeFFaGyC9HUMtJFnrQF7ZS1KRyyk5Z8

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