Transaction not yet indexed

5aBcMUXeAjEknY8bgSybeyuooqJvbYVaSpKNjRRmUmJDDbj4U9QVbW8nLPHGsZu5iBM5qhacP4pUcN5i3BVkvTiR

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