Transaction not yet indexed

MCYwFyqw59XRGaCsweUeSd8HpbJpX39MyY7F6gTzWq4iJARJiibSXgijHX47yABsQ4BUwHYMy8LFf4hbTMNSPSM

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