Transaction not yet indexed

4Mc2VPnXupPXTXBVXF8iYYt3xnMYFpBq99sWSX5hqLKWL7MmLmRScAWu97FAPxpwK8RQFqUu5JpmuLPi1HkFb999

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