Transaction not yet indexed

5mgM6ah4VTPkET2mzeWDzMqn5dFBrScjaYMQLFgBmU5B8BtrFGJft9a2dQ1yYYsVi7yJZQx7EQZJBFRZb8NjXSs2

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