Transaction not yet indexed

Y9778d2GDQBm4WNtSFnzFwtC1QPJKu7yTyDejdrakQpFSvke71YnRe1BvAPTtfbYcHt3WmuVRhFjvNKxGXW91P2

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