Transaction not yet indexed

2ku13sXMuUUf7pmNzFJDV81N1LL5RqiacxGLzmbCbPUEwj2EJE1vUAETtt7cokjxJbehgLWvYqZ6vMraivDKJSC6

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