Transaction not yet indexed

5MUkSAQqWmiU9b8PxmoNSzcgUmoqBw6hYmrGBkPDhF5QpXdJniumTHB6QjK6wJ17woAxQDKUgStMymaaPhKJqCp2

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