Transaction not yet indexed

388rBvkYxtrdezdhMFWMGyFktaAUjBEe7F4yfbudbKF673c6TgDNhSWyPSZ47iHYo5FhzQ6rAJuxH8DJDS5H1Eic

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