Transaction not yet indexed

KEC7TNKxubaniUu6GML6uCDjNnKdAPd6xWRfHA8tFvUr9qH9i6cKxMqrw3pTwqgQMv8ZqpCt59oMLRq4s6bf2y7

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