Transaction not yet indexed

XkNufjCkWdJ7n7zhfGu2157eJDZpX1dxADkqzGKhRMu6EPfHVrnMYJFjCEAwmca4VPYdLRRFtX8ab8Yjb6tkHUf

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