Transaction not yet indexed

278HmpUXWV53inj4X5YCW4nGuZKey1YZL6B7kwwtqmL4CXftvbShbuFxrXQf5kGvkUUYTovEef9TePwm3P3qv1EB

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