Transaction not yet indexed

21E8NeAVyPBv5it8y9VyvH17FfVuKQ7AeF7pvCLEY1JPRxUY39NeniUQnvPmH2UiGUv4naftgNHXkidZPXChBhED

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