Transaction not yet indexed

9NMM6fAxjats6eJ17ahFNu5w5RRcFrAQPCUfNCfx7BLbb8XcQL6mJ8SByhecd7eCGb8DvibGWVLQQVhPRt5ww99

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