Transaction not yet indexed

388F7YZoa4pkDZLJrZq3F3wRZM8w99V9kwTwbPP7mH3CSUyottkayo7Miuy9FKjwFfeCj4mJZXPdQAsLto8qaPZh

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