Transaction not yet indexed

mEM1dmq883rGhEFwokY8oXvjrDMHth7hUcJdgc4g4mDcQnwDAzpZStQvgdYx8ahHR7wYY3NRYGSUMDowyDzCw8K

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