Transaction not yet indexed

mexZ7gsq9D3aA5rNgyv6x34MdLdstAAZ17gYcs9qY8BWyoB4dU6p1AkcF5DC8vxbDa9ASQFgjDKq86usy2jG5Dj

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