Transaction not yet indexed

mdvnYkQidV2sZM41bZrvGb6f75nt8QTh6JRHLdGa3zAAtNfrxqpQjRUujFSYSF3VftHZ7PUyYj8a1dMDPqyp5Ep

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