Transaction not yet indexed

497gEzb8scWVp3apNjc6bMRZzdqSu9GDRFJFaLkyaQ89a2yA3bgrS49MrRYmKDPCGF4dG1YVZ4e99uZS4Mv4qChM

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