Transaction not yet indexed

66TPEPzLkYSd89LiSZGjfA5Cbboaz7VNq8kexoYfFTR2KPGMcjHqBrjVbyRxdykKm7CvYb8ZKoR6YDScoSXTJMuk

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