Transaction not yet indexed

NU688UEBASyna7VQpq11zw1TVB7DjWZx9a6evtCmgorWQNe7c88hYaEY99hpxjWs3FP18dkP5pvMY7MbfkJo8o5

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