Transaction not yet indexed

oUDK137wSfK2ZZx6yGMmLE8u1rGcWbdnWUqa2ndo7pXQZ3cZz93JDh1yW9EtnpAF5w2cSDkBR46eQwtufPp35Dy

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