Transaction not yet indexed

66xfepLTUE4QX8vLXeXeBatSF6QrMTL2bfuHRvGhpEnB72FyaDx6vRXCAdDiPcZRG4xVPnqfiLMqYdo9R4cgh6v5

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