Transaction not yet indexed

478PxnYevnWohWUuNtX12QXtLG2hyGPbtUAh5ABQVDbtZbxFzHBRS8eNBL6bMygJSkePwiFSa4HJsXLBHT4empuM

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